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DE1700795U - SCRAPER CONVEYOR. - Google Patents

SCRAPER CONVEYOR.

Info

Publication number
DE1700795U
DE1700795U DET4881U DET0004881U DE1700795U DE 1700795 U DE1700795 U DE 1700795U DE T4881 U DET4881 U DE T4881U DE T0004881 U DET0004881 U DE T0004881U DE 1700795 U DE1700795 U DE 1700795U
Authority
DE
Germany
Prior art keywords
scraper
scraper conveyor
head
conveying direction
chain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DET4881U
Other languages
German (de)
Inventor
August Thiele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
August Thiele Firma
Original Assignee
August Thiele Firma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by August Thiele Firma filed Critical August Thiele Firma
Priority to DET4881U priority Critical patent/DE1700795U/en
Publication of DE1700795U publication Critical patent/DE1700795U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/04—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels
    • B65G19/06—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/12—Cleaning devices comprising scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)

Description

KratzerfördererScraper conveyor

Für den Transport von Massengut, wie beispielsweise Kohle oder Gestein untertage oder übertage, werden u.a. sogenannte Kratzerförderer verwendet. Diese bestehen aus einer Rinne, in die das zu transportierende Gut eingeworfen wird, welches dann durch an umlaufende Ketten befestigte stegförmige Kratzer bewegt wird.For the transport of bulk goods such as coal or rock underground or above ground, so-called scraper conveyors are used, among other things. These consist of a channel, into which the goods to be transported are thrown, which are then fixed by web-shaped scratches attached to circulating chains is moved.

Die vorliegende Erfindung befasst sich mit der Befestigungsart der Kratzer mit den Kettensträngen dieses Förderers. Es ist bekannt, in ein offenes, rait zwei mit horizontal liegenden Boijrungen versehenen Schenkeln ausgebildetes Kettenglied den Kratzer hineinzuschieben und mittels Schrauben zu befestigen. Der Hachteil ist hierbei - abgesehen von der schlechten Lösbarkeit der Schraube nach längerem Gebrauch dass die Schraube kraftschlüssig angeordnet ist, dieselbe also anteilmässig die Kettenzugkraft mit übertragen muss. BeiE Bruch der Schraube bezw. Lösen derselben können Be» Schädigungen des Förderers eintreten und Förderausfälle ves? hervorgerufen werden.The present invention is concerned with the type of attachment the scratch with the chain strands of this conveyor. It is known to be in an open, rait two with horizontal lying Boijrungen provided legs formed chain link insert the scratch and fix it with screws. The downside is here - apart from the poor solvability of the screw after prolonged use that the screw is frictionally arranged, the same so the chain pulling force has to be transmitted proportionally. If the screw breaks or Solving the same, damage to the conveyor can occur and funding failures result? be evoked.

Es sind auch Ausführungen bekannt, die eine schraubenlose Verbindung darstellen. Diese sind aber sehr kompliziert und teuer.■There are also known designs that represent a screwless connection. But these are very complicated and expensive. ■

Die Erfindung hat es sich zur Aufgabe gemacht, ein einfaches und zweekmässiges sehraubenloses Verbindungssehlos ε für das Kratzeisen mit der Zugkette zu schaffen.The invention has set itself the task of creating a simple and two-dimensional, very deaf connection ε for the To create scrapers with the pull chain.

— 2 —- 2 -

AUGUST THIELEAUGUST THIELE

Jn der nachfolgenden Zeichnung und der Beschreibung ist die Erfindung näher erläutert. Es zeigen:The invention is explained in more detail in the following drawing and description. Show it:

Fig. 1 die Anordnung der Verbindung an einer zweisträngigen Kratzerkette in Draufsicht.Fig. 1 shows the arrangement of the connection on a two-strand Scraper chain in top view.

Fig. 2 eine Seitenansicht derselben nach den Linien A-A-der Fig.l im vergrösserten Maßstab.Fig. 2 is a side view of the same along the lines A-A of Fig.l on an enlarged scale.

Jn dem in der Zeichnung dargestellten Beispiel der Erfindung ist die zweisträngige Kratzerkette mit 1 und 2 bezw. mit l' und 2f bezeichnet. Zum Verbinden der Kettenstränge 1 und i' bezw. 2 und 21 dienen die Einsteckbügel 3, welche mit ihren beiden angebogenen, parallelstehenden geraden Enden 4 in entsprechende Bohrungen 5 der Einsteckköpfe 6 des Kratzers gesteckt werden. Die Verriegelung der Einsteckbügel wird beispielsweise mittels eines Splintes 8 vorgenommen, welcher in die Bohrung 10 des Einsteckkopfes gesteckt wird. Die beiden Schenkel des Einsteckbügels J haben entsprechend der Lage der Bohrung 10, beispielsweise halbkreisförmige Nuten 11, in die sich der Splint 8 einlegt, wodurch eine betriebssichere Verbindung hergestellt ist.In the example of the invention shown in the drawing, the two-strand scraper chain with 1 and 2 respectively. denoted by l 'and 2 f. To connect the chain strands 1 and i 'respectively. 2 and 2 1 , the insert brackets 3 are used, which are inserted with their two bent, parallel straight ends 4 into corresponding bores 5 of the insertion heads 6 of the scraper. The locking of the insert bracket is carried out, for example, by means of a split pin 8 which is inserted into the bore 10 of the plug-in head. According to the position of the bore 10, the two legs of the insert bracket J have, for example, semicircular grooves 11 into which the cotter pin 8 is inserted, whereby an operationally reliable connection is established.

Die an dem Einsteckkopf 6 angeordnete Versehleissnase 12 schützt den Einsteckbügel 5> welcher bekannterweise ebenfalls mit einem Verschleißwulst 13 ausgestattet sein kann, gegen auftretende Biegungskräfte in vertikaler Richtung und hat weiterhin die Aufgabe, den Kratzer in der angedeuteten Rinnenführung 14 zu führen.The misalignment nose 12 arranged on the plug-in head 6 protects the insert bracket 5> which is also known can be equipped with a wear bead 13, against occurring bending forces in the vertical direction and still has the task of removing the scratches in the indicated channel guide 14 lead.

ν "7-·' (August Thiele) ν "7- · '(August Thiele)

Claims (1)

AUGUST THIELE Jserlohn, Tyrol 9 f π ε ρ τ S eh eAUGUST THIELE Jserlohn, Tyrol 9 f π ε ρ τ S eh e 1. Kratzerförderer alt vorzugsweise Boppelketten, dessen Kratzeisen durch Sonderglieder in Form von Kettenbügeln oder dergleichen siit äen Eugketten verbunden sind und deren Befestigung schraubenlos vorgenommen ist, dadurch gekennzeichnet, dass die Kettenbügel (2) zwei parallel stehende Enden (4) von vorzugsweise rundem Querschnitt feesitzen, die in entsprechende Bohrungen (5) des Kratzerkopfes (6) eingesteckt werden.1. Scraper conveyor old, preferably double chains, the scraper bars of which are connected by special links in the form of chain brackets or the like siit äen Eugchains and whose fastening is carried out without screws, characterized in that the chain bracket (2) has two parallel ends (4) of preferably round cross-section which are inserted into the corresponding bores (5) of the scraper head (6). 2, Kratzerförderer nach Anspruch 1, dadurch gekennzeichnet, dass die parallel stehenden Schenkel (4) des KettenbUgels mit in F 'rderriehtung angeordneten vorzugsweise halbkreisförmigen Hüten (11) versehen sind. 2, scraper conveyor according to claim 1, characterized in that the parallel legs (4) of the chain bracket are provided with preferably semicircular hats (11) arranged in the conveying direction. 3* Kratzerförderer nach Anspruch 1. dadurch gekennzeichnet, dass der Kratzer (7) an den Enden kopfartig (6) ausgebildet ist und zwei Bohrungen (5) aufweist,, die quer zur PÖrder» richtung liegen.3 * scraper conveyor according to claim 1, characterized in that the scraper (7) is designed like a head (6) at the ends and has two bores (5) which lie transversely to the conveying direction. 4» iCratzerfSrderer nach Anspruch 2, dadurch gekennzeichnet, dass der Kratzerköpf (6) »ine in Fo'rderriehtung liegende Bohrung (10) aufweist, die um das Mass (χ) h^her liegt als die Mitte der Querbohrungen (5),4. Scraper conveyor according to claim 2, characterized in that the scraper head (6) has a bore (10) lying in the conveying direction, which is higher than the center of the transverse bores (5) by the dimension (χ), (August Thiele)(August Thiele)
DET4881U 1954-05-28 1954-05-28 SCRAPER CONVEYOR. Expired DE1700795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET4881U DE1700795U (en) 1954-05-28 1954-05-28 SCRAPER CONVEYOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET4881U DE1700795U (en) 1954-05-28 1954-05-28 SCRAPER CONVEYOR.

Publications (1)

Publication Number Publication Date
DE1700795U true DE1700795U (en) 1955-06-16

Family

ID=32308035

Family Applications (1)

Application Number Title Priority Date Filing Date
DET4881U Expired DE1700795U (en) 1954-05-28 1954-05-28 SCRAPER CONVEYOR.

Country Status (1)

Country Link
DE (1) DE1700795U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081376B (en) * 1958-08-09 1960-05-05 Haspe Kettler Geb Hammerwerke Chain connecting link and scraper for connecting scrapers to a chain of a double chain scraper conveyor
DE1174255B (en) * 1956-01-25 1964-07-16 Gewerk Eisenhuette Westfalia Chain for double chain scraper conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174255B (en) * 1956-01-25 1964-07-16 Gewerk Eisenhuette Westfalia Chain for double chain scraper conveyor
DE1081376B (en) * 1958-08-09 1960-05-05 Haspe Kettler Geb Hammerwerke Chain connecting link and scraper for connecting scrapers to a chain of a double chain scraper conveyor

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